Total Active Markets

Count of all non-resolved markets currently tracked across Polymarket, Kalshi, and Limitless.

121,838

Total Volume

Lifetime trading volume across all platforms. Polymarket and Kalshi report volume directly; Limitless volume is cumulative USDC traded.

$5,565,533,998

24h Volume

24-hour trading volume. Polymarket and Kalshi report this directly. Limitless does not break out 24h volume separately, so it is not included.

$463,658,245

Total Open Interest

Polymarket: sum of pool liquidity. Kalshi: open interest (contracts outstanding). Limitless: uses total volume as a proxy — no separate OI metric is available.

$2,630,155,679

Polymarket$2.26BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.

Kalshi$350.04MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.

Limitless$18.32MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.

Limitless

On-chain prediction market on Base

Visit Limitless

Limitless Exchange is a decentralized prediction market on the Base blockchain. It features zero trading fees and community-created markets covering crypto, politics, sports, and culture.

Active Markets

1,606

Total Volume

$19.11M

24h Volume

Open Interest

$18.32M